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Civil-Comp Proceedings
ISSN 1759-3433 CCP: 111
PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON PARALLEL, DISTRIBUTED, GRID AND CLOUD COMPUTING FOR ENGINEERING Edited by:
Paper 29
Discrete Optimization and Initial Value Problem for System of Ordinary Differential Equations S. Szabó and B. Zaválnij
Faculty of Sciences, University of Pécs, Hungary , "Discrete Optimization and Initial Value Problem for
System of Ordinary Differential Equations", in , (Editors), "Proceedings of the
Fifth International Conference
on
Parallel, Distributed, Grid and Cloud Computing
for Engineering", Civil-Comp Press, Stirlingshire, UK, Paper 29, 2017. doi:10.4203/ccp.111.29
Keywords: combinatorial optimization, maximum cliques, zero-one linear programming,
greedy coloring, matrix game, differential equations, practical solutions of NP
complete problems
.
Summary
In 1950 G. W. Brown and J. von Neumann reduced the solution of a linear program
to an initial value problem of a system of ordinary differential equations. The paper
presents an algorithm to modify the constraints of the edge based zero-one linear
programming equivalent of the maximum clique problem. The method of differential
equations was applied to collect numerical evidence that the real relaxation of the
modified form may sharpen the upper bound for the clique size.
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